"c           VAR 0152      03035 PER MUT 3R 921-942               MD= 1E-37   "
"c           REF 0152         LOC 1329 WIDTH  9             DK  21 COL 71-79  "
"c                                                 EXP DEC=  1                "
"c                                                                            "
"c              MILES PER REVENUE PASSENGER PER ROAD, COMMUTATION, CLASS I    "
"c              RAILROADS                                                     "
"c              ----------------------------------------------------------    "
"c                                                                            "
"c              NBER SERIES:  03035                                           "
"c              AREA COVERED:  U.S.                                           "
"c              UNITS:  MILES                                                 "
"c              ANNUAL COVERAGE:  NONE                                        "
"c              QUARTERLY COVERAGE:  NONE                                     "
"c              MONTHLY COVERAGE:  07/1921-12/1942                            "
"c              SEASONAL ADJUSTMENT:  NONE                                    "
"c              SOURCE:  INTERSTATE COMMERCE COMMISSION,"REVENUE TRAFFIC      "
"c              STATISTICS OF CLASS I STEAM RAILWAYS IN THE UNITED STATES".   "
"c                                                                            "
"c              CHECKED MANUALLY; NO CORRECTIONS NECESSARY.                   "
"c                                                                            "
"c                                                                            "